TWI698367B - Locomotive luggage - Google Patents

Abstract

A luggage box of a locomotive is suitable for a locomotive. The locomotive includes a frame and a support plate arranged on the rear end of the frame. The support plate is used to lock the luggage case. The luggage case includes a handle, The handle defines a pull-up position. When the handle is in the pull-up position, the latch between the luggage case and the support plate is released; and the luggage case can be quickly detached from the support plate and carried directly trunk.

Description

Locomotive luggage

The present invention relates to a luggage box suitable for locomotives, in particular to a luggage box that is attached to the upper end of the body of the locomotive and can be quickly detached.

The luggage box attached to the upper end of the locomotive body is mainly used to hold luggage, helmets, accessories, etc. When the luggage box is installed on the locomotive, a support plate is usually installed at the rear end of the locomotive frame to To fix the luggage box, so that the luggage box can be firmly fixed on the locomotive. Most conventional luggage boxes are fastened to the support plate with bolts and other fasteners to achieve the purpose of fixing the box body. However, the luggage box is locked by the fasteners. , The luggage box cannot be quickly disassembled and assembled on the locomotive, and it is inconvenient to use.

In order to facilitate the disassembly and assembly of the luggage case, there is a kind of quick-release luggage case, which is mainly provided with a hook protruding from the support plate to hook the lower case shell of the luggage case, and a button is provided on the lower case shell. When the button is pressed, the hook of the support plate is released, and the luggage case is quickly detached from the support plate.

However, the structure of the aforementioned quick-release luggage has the following disadvantages:

1. The hook is protrudingly arranged on the support plate. After the luggage is removed, the hook is exposed, which is easier to damage and has a poor appearance.

2. Using buttons to disassemble and assemble the suitcase is not intuitive.

3. The push-type design usually requires a spring, which may cause the button to fail due to spring fatigue.

[Problems to be solved by the present invention]

In view of the above-mentioned deficiencies and limitations in the use of the luggage box, the main purpose of the present invention is to provide a quick-release luggage box suitable for locomotives. The luggage box has a handle and can be used when the handle is pulled up. The latch between the luggage box and the support plate is released, and the luggage box can be directly detached from the support plate.

[Technical means to solve the problem]

In order to achieve the above objective, the present invention provides a luggage box for a locomotive. The luggage box of the locomotive is suitable for a locomotive. The locomotive includes a frame and a support plate provided at the rear end of the frame. In the luggage case of the locomotive, the luggage case of the locomotive includes a handle and a linkage mechanism. The handle defines a storage position and a pull-up position. When the handle is in the pull-up position, the lift The handle drives the linkage mechanism, so that the luggage box of the locomotive is released from the jam with the support plate.

In another embodiment, the luggage compartment of the locomotive is suitable for a locomotive. The locomotive includes a frame and a support plate arranged on the rear end of the frame. The support plate is provided with a latching groove, and The luggage compartment of the locomotive is provided with a latch hook which is locked in the latch slot. The luggage compartment of the locomotive includes a handle and a linkage mechanism, and the linkage mechanism includes a handle linked by the handle. The cam, a push rod linked by the cam, and a stop block which is linked by the push rod to escape from the catch groove.

Such as the aforementioned locomotive luggage case, wherein the linkage mechanism includes a slider, the slider is provided between the push rod and the stop block, the slider is moved in the front and rear directions of the locomotive, when the sliding When the block moves forward, the stop block is driven to move upward, and then the stop block is separated from the catch groove.

Such as the aforementioned locomotive luggage case, wherein the handle links the cam with a rotating shaft, the locomotive luggage case includes a lock, the lock is located above the cam, the lock links a lock, the lock The lock is driven to press against the cam, and the lock has a concave portion, and the concave portion is located on a side facing the cam.

The luggage box of the locomotive described above, wherein the luggage box of the locomotive further includes a box body, a lid body, and a pressing member. The lid body is provided on the box body. When the lock member abuts against the cam, In turn, the pressing member is restricted from being operated.

The luggage box of the locomotive described above, wherein the luggage box of the locomotive includes a box body, a lid body, a lock head, and a pressing member, the lid body is arranged on the box body, and the pressing member is provided with a latch , The cover body is provided with a hook, the hook is locked on the locking part of the pressing piece, the lock head is linked with a lock piece, when the lock head is rotated, the lock piece releases the restriction on the pressing piece, Then, the pressing member is operated to make the latching part release the latching of the hook.

Such as the locomotive luggage case mentioned above, wherein the luggage case of the locomotive includes a lock, the lock is linked with a lock, when the lock is rotated, the lock releases the restriction on the handle, and then the handle is operated. The handle drives the linkage mechanism to release the luggage compartment of the locomotive from the support plate.

Such as the aforementioned locomotive luggage case, wherein the locomotive luggage case further includes a box body, a cover body, a lock head, and a pressing member. The cover body is arranged on the box body, and the box body corresponds to the handle A recessed portion is provided at the position of the handle, and the recessed portion is used to receive the handle, and the lock head and the pressing member are located between the two rods of the handle.

The luggage compartment of the locomotive described above, wherein the frame of the locomotive is provided with a tilt unit, the tilt unit is provided with a left suspension unit and a right suspension unit, the left suspension unit is connected with a left front wheel, and the right suspension unit is connected There is a right front wheel, where, from the top view, the left and right width of the luggage compartment of the locomotive does not exceed the center line of the left front wheel and the center line of the right front wheel, and the handle is located on the left front wheel. Between the center line of the right front wheel and the center line of the wheel width of the right front wheel.

The luggage compartment of the locomotive described above, wherein the frame of the locomotive is provided with a tilt unit, the tilt unit is provided with a left suspension unit and a right suspension unit, the left suspension unit is connected with a left front wheel, and the right suspension unit is connected There is a right front wheel, the locomotive also includes an engine, the engine is connected to a rear rocker arm by a pivot, and the rear rocker arm is connected to a rear wheel so that the rear rocker arm swings on the pivot. From a point of view, the front and rear lengths of the luggage compartment of the locomotive do not exceed the center of the pivot and the rear end edge of the rear wheel; when the handle is in the storage position, the handle does not exceed the rear wheel Back edge

[Effect of Invention]

1. When the handle is in a pull-up position, the luggage case can be released from the support plate, and the luggage case can be quickly detached from the support plate, and the luggage case can also be pulled up with one hand. The effect of quickly detaching the support plate and carrying the luggage away.

2. The handle, cam and push rod are used to link the action of the stop block. It is smooth and easy to operate the handle, so that the luggage can be easily detached from the support plate of the locomotive, achieving the effect of faster and more convenient use.

3. The linkage mechanism includes a sliding block, which utilizes the pushing force of the sliding block to move the stop block upward and out of the catch groove. The pushing force of the sliding block movement is reliable and reliable, achieving the effect of smooth luggage removal .

4. Use the lock head to link a lock piece to drive the lock piece against the cam, and the lock piece has a concave portion to prevent interference with the cam and achieve the effect of compacting the lock head and the cam.

5. By using the lock piece against the cam, the pressing piece and the handle can be restricted from being operated at the same time, achieving a simple structure and reducing the number of parts.

6. Use the lock head and the lock piece to release the restriction on the pressing piece, so as to prevent the lid of the luggage case from being opened without permission.

7. Use the lock head and the lock to release the restriction on the handle, and achieve the effect of preventing the luggage from being stolen.

8. The box body has a recessed portion for accommodating the handle, so as to achieve the appearance of the luggage box, and the lock head and the pressing member are located between the two side rods of the body , So that the rider can easily identify the position of the lock and the pressing member, so as to facilitate the rider to easily open the lid of the suitcase.

9. From the top view, the left and right width of the suitcase does not exceed the center line of the left front wheel and the center line of the right front wheel, so as to avoid the excessive width of the suitcase and the unstable center of gravity during riding. Conditions such as a crash or a collision. The handle is located between the center line of the wheel width of the left front wheel and the center line of the wheel width of the right front wheel, so that the rider can easily identify the position of the handle to facilitate disassembly of the suitcase.

10. From the side view, the front and rear length of the luggage box does not exceed the center of the pivot and does not exceed the rear end edge of the rear wheel, so as to avoid the length of the luggage box is too long and the seat cushion length of the motorcycle is too short. This condition affects the comfort of the rider in the back seat behind the rider. When the handle is in the storage position, the handle does not extend beyond the rear end edge of the rear wheel, which can prevent the luggage case from protruding from the rear end edge of the rear wheel, and achieve the effect of making the overall appearance of the motorcycle beautiful.

In order to understand the technical features and practical effects of the present invention in detail, and can be implemented in accordance with the content of the specification, the preferred embodiment as shown in the figure is further used, and the detailed description is as follows:

Please refer to Figures 1 to 3, a preferred embodiment of the luggage 10 of the locomotive of the present invention, which is suitable for a locomotive 90, the locomotive 90 mainly includes a frame 91 and a support plate 95, the support plate 95 is set At the rear end of the frame 91, the supporting plate 95 is used to lock the luggage box 10.

Please refer to FIG. 4 and FIG. 5, the luggage case 10 mainly includes a hook 13, a handle 15, and a linkage mechanism 20.

Please refer to FIG. 7, the latch hook 13 is formed at the bottom of the luggage case 10, and the support plate 95 is provided with a latch groove 951, and the latch hook 13 is disposed in the latch groove 951 and latches On the supporting plate 95, the supporting plate 95 can be further provided with a detent block 953, the detent block 953 is located below the detent groove 951, and the detent hook 13 is hooked on the detent block 953.

The handle 15 is pivotally connected to the luggage case 10 and is located at the rear end of the luggage case 10. Please refer to FIG. 3. The handle 15 includes a handle 151 and two oppositely connected to the handle 151. The ends of the two side rods 152, the ends of the side rods 152 away from the grip rod 151 are pivotally connected to the luggage case 10, the handle 15 defines a storage position (as shown in FIG. 7) and a pull-up position (as shown in FIG. 8) Please refer to Figure 9, when the handle 15 is in the pulled up position, the luggage case 10 is driven to release the latch with the support plate 95, and the luggage case 10 can be quickly detached from the support plate 95 It can also achieve the effect of pulling up the luggage case 10 with one hand, quickly detaching the supporting plate 95 and carrying the luggage case 10 away.

Please refer to Figures 5 to 7. The linkage mechanism 20 is connected to the handle 15 and is linked to the handle 15. The linkage mechanism 20 mainly includes a stop block 25 linked to the handle 15. Please refer to the figure 7. When the handle 15 is located at the storage position, the stop block 25 is embedded in the latch groove 951 to limit the displacement space of the latch hook 13, so that the suitcase 10 is latched on the support plate 95 , Please refer to FIG. 8, when the handle 15 is in the pulled up position, the stop block 25 is driven to escape from the latch groove 951, so that the luggage case 10 can be pulled back and the latch hook 13 is disengaged The card latch slot 951.

6 and 7, further, the luggage case 10 includes a box body 11 and a lid body 12, the lid body 12 is arranged on the box body 11, the lid body 12 is a pivotable connection In the box body 11, a mounting plate 14 is provided at the rear end of the box body 11, the hook 13 is formed at the bottom of the box body 11, and the handle 15 is pivotally connected to the mounting plate 14 and is located at Outside the mounting plate 14, the linkage mechanism 20 is connected to the handle 15 and is located in the accommodating space between the mounting plate 14 and the box body 11.

The linkage mechanism 20 includes a cam 21 and a push rod 23. The cam 21 is connected to the handle 15 by a rotating shaft 155, so that the cam 21 and the handle 15 can be linked, wherein the handle 15 is connected to the handle 15 The cam 21 can be respectively engaged with the rotating shaft 155 by a fixed fastener such as a spring pin, and the rotating shaft 155 is rotatably connected to the mounting plate 14, so that the handle 15, the rotating shaft 155 and the cam 21 act together; the push rod 23 Is linked by the cam 21, wherein the cam 21 is provided with a sliding groove 212, the sliding groove 212 is formed in an arc shape, and gradually away from the rotating shaft 155, the push rod 23 can move along the sliding groove 212 and the cam 21 is connected. The cam 21 can be connected to the push rod 23 by a shaft 235 and a fastener, so that when the cam 21 rotates, the push rod 23 is driven to slide in the sliding groove 212 and is inclined relative to the shaft 155 Displacement upward and downward, and a limit piece 233 can be further provided to limit the displacement space of the push rod 23. The stop block 25 is interlocked by the push rod 23 and can be disengaged from the latch groove 951; The handle 15, the cam 21, and the push rod 23 are linked to the action of the stop block 25. When the handle 15 is operated smoothly and directly, the luggage 10 can be easily detached from the support plate 95, which is more convenient and faster to use. effect.

The linkage mechanism 20 may further include a sliding block 24, the sliding block 24 is arranged between the push rod 23 and the stop block 25, the sliding block 24 is connected to the front and rear directions of the locomotive 90 to move, when the sliding block When the block 24 moves in the forward direction, the slider 24 pushes the stop block 25 to make the stop block 25 escape from the latching groove 951 upward, wherein the slider 24 is provided with a slider limiting groove 242, The sliding block limiting groove 242 is arranged obliquely, and the push rod 23 is slidably connected to the sliding block 24 relative to the sliding block limiting groove 242, so that when the push rod 23 moves obliquely downward, it pushes against the sliding block. The block 24 moves forward, the stop block 25 is provided with a stop block limiting groove 252, the stop block limiting groove 252 is arranged in an inclined manner, and the sliding block 24 relative to the stop block limiting groove 252 slides and The stop block 25 is connected, and when the slider 24 is moved forward, the stop block 25 is pushed upward and displaced, and the box body 11 is provided with a limiting rib at a position corresponding to the slider 24 and the stop block 25 113, used to limit the sliding direction of the sliding block 24 and the stop block 25.

Please refer to FIG. 8, when the handle 15 is pivoted to the pulled up position, the cam 21 is driven to rotate, and the push rod 23 is driven to move diagonally downward, and the slider 24 is pushed forward, and the slider 24 is pushed up The stop block 25 drives the stop block 25 to move upwards and disengages from the catch groove 951. The pushing force of the sliding block 24 is used to make the stop block 25 move upward from the catch groove, so that the luggage The release of the box 10 and the latching action of the support plate 95 are more reliable, and the luggage box 10 can be removed more smoothly.

3, 6 and 10, the luggage 10 further includes a lock 30, the lock 30 is located above the cam 21, the lock 30 is linked with a lock 35, the lock 35 is located in the installation Between the plate 14 and the cam 21, the lock head 30 can drive the lock 35 to pivot against the cam 21, restrict the cam 21 from rotating backwards, and then restrict the handle 15 from pivoting, preventing the luggage 10 from being It can be stolen, and the lock head 30 can be used to drive the lock member 35 to pivot to release the restriction on the handle 15. The lock member 35 has a recess 352 which is located on the side facing the cam 21, and the recess 252 is used for By accommodating the cam 21, the distance between the cam 21 and the mounting plate 14 can be reduced, the lock 35 and the cam 21 can be prevented from interfering, and the space configuration of the lock head 30 and the cam 21 can be tightened.

The luggage case 10 further includes a pressing member 17 which is pressably disposed on the mounting plate 14, and the lock 30 is combined with the pressing member 17, wherein the pressing member 17 and the box body 11 A spring member 18 may be provided to allow the pressing member 17 to be automatically reset after being pressed. The two ends of the spring member 18 can respectively abut against the box body 11 and the lock head 30. When the locking member 35 abuts against the cam 21, the pressing member 17 is restricted by the lock head 30 and cannot be pressed. However, the locking member 35 and the cam 21 can be used to abut, while restricting the pressing member 17 and The handle 15 is operated to achieve simple structure and reduce the number of parts.

Please refer to Figure 6, Figure 10 and Figure 11, the pressing member 17 includes a latching portion 175 formed at the top of the pressing member 17, the cover 12 is provided with a hook 123, so that the cover When the body 12 is closed to the box body 11, the hook 123 is latched to the latching portion 175 of the pressing member 17. When the lock head 30 and the lock member 35 release the restriction on the pressing member 17, the operation The pressing member 17 releases the latching portion 175 from the hook 123 and opens the cover 12, and the lock head 30 and the lock member 35 can be used to restrict the pressing member 17 to prevent the luggage 10 The lid 12 was opened without permission.

Please refer to FIGS. 3 and 7. Preferably, the luggage case 10 has a recess 145 at a position corresponding to the handle 15, and the recess 145 is used to receive the handle 15 so as to reach the outside of the luggage case 10. The lock 30 and the pressing member 17 are located between the two side rods 152 of the handle 15, so that the rider can easily identify the position of the lock 30 and the pressing member 17 for convenience The rider can easily open the lid 12 of the luggage case 10.

1 to 3, the locomotive 90 can be a locomotive with two front wheels, which mainly includes a frame 91, a support plate 95, a tilt unit 92, an engine 93, and a rear swing arm 94; the support The plate 95 is attached to the rear end of the frame 91. The front end of the frame 91 is provided with a head pipe 911 (as shown in FIG. 2B). The head pipe 911 is connected to a steering rod 912 which is connected to the steering rod 912. Handle 913, the tilting unit 92 is connected to the head pipe 911, so that when the locomotive 90 is turning, the tilting unit 92 can drive the left and right front wheels 927, 928 to move up and down relative to each other. The front wheels 927 and 928 landed at the same time.

2B, the tilt unit 92 mainly includes an upper cross bar 921, a lower cross bar 922, a left side bar 923, a right side bar 924, a left suspension unit 925, and a right suspension unit 926; the upper cross bar 921 is pivotally connected to The head pipe 911, the lower cross bar 922 is pivotally connected to the head pipe 911 and located below the upper cross bar 921, and the left side bar 923 is pivotally connected to the upper cross bar 921 and the lower cross bar 922 and is located on the upper The left side of the crossbar 921 and the lower crossbar 922 (the left and right sides referred to here refer to the left-hand direction of the driver when riding on the locomotive 90 is the left side, and the right-hand direction is the right side), the right-hand rod 924 is pivotally connected to the upper The cross bar 921 and the lower cross bar 922 are located on the right side of the upper cross bar 921 and the lower cross bar 922, the left suspension unit 925 is connected below the left side bar 923, and the left suspension unit 925 is connected to a The left front wheel 927, the right suspension unit 926 is connected to the bottom of the right rod 924, and the right suspension unit 926 is connected to a right front wheel 928.

1, the engine 93 is fixed to the frame 91, the front end of the rear rocker arm 94 is pivotally connected to the engine 93 with a pivot 941, the rear end of the rear rocker arm 94 is connected to a rear wheel 945, and When the locomotive 90 is traveling, the rear swing arm 94 and the rear wheels 945 can swing up and down with respect to the engine 93.

Please refer to FIG. 2A. From a top view, the left and right width of the luggage case 10 does not exceed the center line L of the left front wheel 927 and the center line R of the right front wheel 928 to prevent the luggage 10 from being too wide. As a result, the center of gravity is unstable when riding, causing collisions such as crashes or collisions. The handle 15 is located between the center line L of the left front wheel 927 and the center line R of the right front wheel 928, so that the rider can easily identify the position of the handle 15 to facilitate the removal of the luggage 10.

Please refer to FIG. 1, from the side view, the front and rear length of the luggage case 10 does not exceed the center of the pivot 941 and does not exceed the rear end edge of the rear wheel 945, so as to prevent the luggage case 10 from being too long and causing the locomotive The length of the seat cushion 915 of 90 is too short, which affects the comfort of the seater behind. When the handle 15 is in the storage position, the handle 15 does not extend beyond the rear end edge of the rear wheel 945, which prevents the luggage case 10 from protruding from the rear end edge of the rear wheel 945 and achieves the overall appearance of the locomotive 90 The effect of aesthetics.

In summary, it only describes the implementation or examples of the technical means adopted by the present invention to solve the problem, and is not used to limit the scope of the patent implementation of the present invention. That is to say, all changes and modifications that are consistent with the scope of the patent application of the present invention or made in accordance with the scope of the patent of the present invention are covered by the scope of the present patent.

10: Luggage

11: Cabinet

113: Limiting Rib

12: Lid

123: Card hook

13: Card hook

14: mounting plate

145: Depression

15: handle

151: Grip

152: Side Rod

155: Shaft

17: Pressing parts

175: Card

18: Spring parts

20: Linkage mechanism

21: Cam

212: Chute

23: putter

233: limit piece

235: Thread

24: Slider

242: Slider limit slot

25: Stop block

252: Stop block limit slot

30: lock

35: lock

352: Concave

90: Locomotive

91: Frame

911: head tube

912: steering rod

913: turn to the handle

915: seat cushion

92: Tilt unit

921: upper crossbar

922: Lower Cross Bar

923: Left stick

924: right stick

925: left suspension unit

926: Right suspension unit

927: left front wheel

928: right front wheel

93: Engine

94: rear swing arm

941: Pivot

945: rear wheel

95: support plate

951: Snap Slot

953: Snap Block

L, R: center line

Fig. 1 is a side view of a luggage case according to a preferred embodiment of the present invention when installed on a locomotive. Fig. 2A is a top view of the luggage case of the preferred embodiment of the present invention when installed on a locomotive. Fig. 2B is a front view of the tilt unit of the locomotive shown in Fig. 2A. Fig. 3 is a rear view of the luggage case of the preferred embodiment of the present invention when it is installed on the support plate. 4 is a side sectional view of the luggage case according to the preferred embodiment of the present invention when it is installed on the support plate. Figure 5 is a perspective cross-sectional view of a luggage case according to a preferred embodiment of the present invention. Fig. 6 is a perspective view of the linkage mechanism of the luggage case according to the preferred embodiment of the present invention. Fig. 7 is a partial enlarged side sectional view of the luggage case according to the preferred embodiment of the present invention when installed on the supporting plate. Fig. 8 and Fig. 9 are schematic diagrams of the action of separating the luggage case from the supporting plate in the preferred embodiment of the present invention. Figure 10 is a schematic diagram of the luggage case locking action of the preferred embodiment of the present invention. Fig. 11 is a schematic diagram of the action of opening the cover according to the preferred embodiment of the present invention.

10: Luggage

11: Cabinet

13: Card hook

15: handle

20: Linkage mechanism

25: Stop block

90: Locomotive

95: support plate

951: Snap Slot

953: Snap Block

Claims (13)

A luggage box of a locomotive is suitable for a locomotive. The locomotive includes a frame and a support plate provided on the rear end of the frame. The support plate is used to lock the luggage box of the locomotive, and is characterized by: The luggage compartment of the locomotive includes a handle and a linkage mechanism. The handle defines a storage position and a pull-up position. When the handle is in the pull-up position, the handle drives the linkage mechanism to make the locomotive's The luggage box releases the latch with the support plate; the luggage box of the locomotive includes a lock, which is linked with a lock. When the lock is turned, the lock releases the restriction on the handle, and then Operating the handle to drive the linkage mechanism to release the luggage compartment of the locomotive from the support plate. A luggage box of a locomotive is suitable for a locomotive. The locomotive includes a frame and a support plate provided on the rear end of the frame. The support plate is used to lock the luggage box of the locomotive, and is characterized by: The luggage compartment of the locomotive includes a handle and a linkage mechanism. The handle defines a storage position and a pull-up position. When the handle is in the pull-up position, the handle drives the linkage mechanism to make the locomotive's The luggage compartment releases the latch with the support plate; wherein the frame of the locomotive is provided with a tilt unit, the tilt unit is provided with a left suspension unit and a right suspension unit, the left suspension unit is connected with a left front wheel, and the right suspension The suspension unit is connected to a right front wheel, wherein, from a top view, the left and right width of the luggage compartment of the locomotive does not exceed the center line of the left front wheel and the center line of the right front wheel, and the handle is located on the left Between the center line of the front wheel wheel width and the center line of the right front wheel wheel width. A luggage box of a locomotive is suitable for a locomotive. The locomotive includes a frame and a support plate arranged on the rear end of the frame. The support plate is provided with a latch groove, and the luggage box of the locomotive is provided with a The detent hook, which is locked in the detent slot, is characterized by: The luggage compartment of the locomotive includes a handle and a linkage mechanism. The linkage mechanism includes a cam that is linked by the handle, a push rod that is linked by the cam, and a push rod that is linked by the push rod to escape from the latch groove. Stop block; wherein the linkage mechanism includes a slider, the slider is provided between the push rod and the stop block, the slider is moved in the front and rear directions of the locomotive, when the slider moves forward At this time, the stop block is driven to move upward, and then the stop block escapes from the catch groove. The luggage compartment of a locomotive according to claim 3, wherein the handle links the cam with a rotating shaft, and the luggage compartment of the locomotive includes a lock, the lock is located above the cam, and the lock links a lock The lock head drives the lock to abut the cam, and the lock has a concave portion, the concave portion is located on the side facing the cam. The luggage compartment of a locomotive according to claim 3, wherein the luggage compartment of the locomotive further includes a box body, a lid body, a lock head, and a pressing member, the lid body is arranged on the box body, and the lock The head is linked with a lock member, and when the lock member abuts against the cam, the pressing member is restricted from being operated. The luggage case of a locomotive according to claim 2 or 3, wherein the luggage case of the locomotive includes a box body, a lid body, a lock, and a pressing member, the lid body is arranged on the box body, the The pressing member is provided with a latching portion, the cover body is provided with a hook, the hook is latched on the latching portion of the pressing member, the lock head is linked with a lock member, and when the lock head is rotated, the lock member is released Limiting the pressing member, and then operating the pressing member, so that the latching portion releases the latching of the hook. The luggage compartment of a locomotive according to claim 2 or 3, wherein the luggage compartment of the locomotive includes a lock, the lock is linked with a lock, and when the lock is rotated, the lock is released from the handle Therefore, the handle is operated to drive the linkage mechanism to release the luggage compartment of the locomotive from the support plate. The luggage compartment of a locomotive according to claim 2 or 3, wherein the luggage compartment of the locomotive further includes a box body, a cover body, a lock, and a pressing member, and the cover body is arranged on the box body, The box The position corresponding to the handle is provided with a recessed portion for accommodating the handle, and the lock head and the pressing member are located between the two rods of the handle. The luggage compartment of a locomotive according to claim 1 or 3, wherein the frame of the locomotive is provided with a tilt unit, the tilt unit is provided with a left suspension unit and a right suspension unit, and the left suspension unit is connected with a left front wheel , The right suspension unit is connected with a right front wheel, wherein, from a top view, the left and right width of the luggage compartment of the locomotive does not exceed the center line of the left front wheel and the center line of the right front wheel, and the handle The line is located between the center line of the wheel width of the left front wheel and the center line of the wheel width of the right front wheel. The luggage compartment of a locomotive according to claim 1 or 3, wherein the frame of the locomotive is provided with a tilt unit, the tilt unit is provided with a left suspension unit and a right suspension unit, and the left suspension unit is connected with a left front wheel , The right suspension unit is connected to a right front wheel, the locomotive also includes an engine, the engine is connected to a rear rocker arm by a pivot, the rear rocker arm is connected to a rear wheel, so that the rear rocker arm is on the pivot Swing, where, from the side view, the front and rear lengths of the luggage compartment of the locomotive do not exceed the center of the pivot and do not exceed the rear end edge of the rear wheel; when the handle is in the storage position, the The handle does not extend beyond the rear edge of the rear wheel. The luggage compartment of a locomotive according to claim 1, wherein the luggage compartment of the locomotive includes a box body, a lid body, and a pressing member, the lid body is arranged on the box body, and the pressing member is provided with a latch Part, the cover is provided with a hook, the hook is latched on the latching part of the pressing member, when the lock head is rotated, the lock member releases the restriction on the pressing member, and then the pressing member is operated to make The hook part releases the hook of the hook. The luggage case of a locomotive according to claim 1, wherein the luggage case of the locomotive further includes a box body, a cover body, and a pressing member, the cover body is arranged on the box body, and the box body corresponds to the carrying The position of the handle is provided with a recessed portion for accommodating the handle, and the lock head and the pressing member are located between the rods on both sides of the handle. The luggage compartment of a locomotive according to claim 2, wherein the locomotive further includes an engine, the engine is connected to a rear rocker arm by a pivot, and the rear rocker arm is connected to a rear wheel so that the rear rocker arm is connected to the Swing on the pivot, where, from the side view, the front and rear lengths of the luggage compartment of the locomotive do not exceed the center of the pivot and do not exceed the rear end edge of the rear wheel; when the handle is in the storage position When, the handle does not exceed the rear edge of the rear wheel.

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